What is an imaginary number? What is a complex number? What is Cartesian Form? There are a number of different forms that complex numbers can be written in The form?z?=?a?+?bi is known as?Cartesian...
Period of Simple Pendulum A simple pendulum is another type of simple harmonic oscillator The pendulum consists of a string and a bob (a weight, generally spherical) at the end The?ti...
Period of Mass-Spring System A mass and spring system is a type of simple harmonic oscillator The?time period?of a mass-spring system is given by: Where: T?= time period (s) m?= mass (kg) k?...
Maximum Speed The speed?v?of an oscillator will vary in SHM. It is: Maximum?at the?equilibrium?position (x?= 0) Zero?at the?amplitude?(x = A) The maximum speed,?vmax, is given by the equatio...
做為全世界認同度最大的國際課程，IB課程早已創立了50周年紀念，現如今也早已成為了很多中國學生們的挑選，每一年都會有數以萬計的學生們和家長小伙伴們前去資詢IB課程及其教IB課程的院校。今天就一起來看看2022...
SHM Graphs The displacement, velocity and acceleration of an object in?simple harmonic motion?can be represented by graphs against time All undamped SHM graphs are represented by?periodic fu...
Conditions for Simple Harmonic Motion Simple harmonic motion (SHM)?is a specific type of oscillation An oscillation is said to be SHM when: The acceleration is proportional to the displaceme...
?What are Permutations? A?permutation?is the number of possible arrangements of a set of objects when the?order?of the arrangements matters A permutation can either be finding the number of ways to...
Calculating Centripetal Force An object moving in a circle is not in equilibrium, it has a resultant force acting upon it This is known as the?centripetal force?and is what keeps the object ...
